Perhaps you should try some spelling variations:
2c english » 2 english, c english, 20 english
21 english » 210 english, 2 english, 1 english
2f texts » 20 texts, 1 texts, 3 texts
2 texts » 2 text, 2 texte, 1 texts
_ texts » _ text

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: %22hymns%((2c english) OR (21 english)) %((((2f texts) OR (2 texts))) OR (_ texts))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22hymns%((2c english) OR (21 english)) %((((2f texts) or (2 texts))) or (_ texts))%22".
• Adding a wildcard symbol may retrieve word variants: %22hymns%((2c english) OR (21 english)) %((((2f texts) or (2 texts))) or (_ texts))%22*.